Table 10 Overall survival of heart valve surgery patients with rheumatic heart disease – 2001 to 2007, Brazil
Time (years) | Survival Function (%) | Standard Error (%) | 95% CI (%) |
|---|---|---|---|
1 | 93.73 | 0.12 | 93.48–93.97 |
2 | 91.55 | 0.14 | 91.27–91.83 |
3 | 89.57 | 0.17 | 89.25–89.89 |
4 | 87.50 | 0.19 | 87.13–87.87 |
5 | 85.24 | 0.22 | 84.80–85.67 |
6 | 83.07 | 0.28 | 82.52–83.61 |
7 | 81.35 | 0.40 | 80.55–82.11 |